基于流变学和型砂微变形理论，用所研制的智能化型砂多项性能测试仪对型砂的弹性模量进行了测量研究。
Based on the rheology and molding sand micro deformation, elastic modulus of molding sand was measured and investigated with the intelligent molding sand multi property tester developed by ourselves.
此微位移检测方法已用于弹性元件刚度测量仪中，并采用激光干涉仪进行标定。
We applied this method to the stiffness measurement of flexible parts, and located the displacement with the help of laser interferometer.
微弹性零件刚度系数的精确测量是动力调谐陀螺仪研制中的关键环节。
Precision stiffness measurement of the micro flexible parts is the pivotal procedure in the fabrication of the dynamic tuned gyroscopes.
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